自从更新到php7.2以来，分页功能已停止在使用ACF中继器构建的库上工作。我怀疑这是count（）函数的问题

我找到了一些与此相关的文章，但无法解决如何更新代码以解决此问题。如果有人能帮忙，我将不胜感激。

下面是我的代码

<?php
/* 
 * Paginate Advanced Custom Field repeater
 */

if( get_query_var(\'page\') ) {
  $page = get_query_var( \'page\' );
} else {
  $page = 1;
}

// Variables
$row              = 0;
$images_per_page  = 15; // How many images to display on each page
$images           = get_sub_field( \'main_gallery_images\' );
$total            = count( $images );
$pages            = ceil( $total / $images_per_page );
$min              = ( ( $page * $images_per_page ) - $images_per_page ) + 1;
$max              = ( $min + $images_per_page ) - 1;

// ACF Loop
if( have_rows( \'main_gallery_images\' ) ) : ?>
    <div id="gallery" class="main">
  <?php while( have_rows( \'main_gallery_images\' ) ): the_row();

    $row++;

    // Ignore this image if $row is lower than $min
    if($row < $min) { continue; }

    // Stop loop completely if $row is higher than $max
    if($row > $max) { break; } ?>                     

    <?php 
      $image = get_sub_field( \'image\' ); 
      $caption = get_sub_field(\'caption\');
    ?>
    <div class="galleryItem">
        <a href="javascript:void(0)" class="enlarge">
            <div class="image" style="background-image: url(<?php echo $image; ?>)">
            <span><?php echo $caption; ?><em>CLOSE X</em></span>
            </div>
        </a>
    </div>
  <?php endwhile; ?>
    </div>
<div class="galPag">
<?php // Pagination
  echo paginate_links( array(
    \'base\' => get_permalink() . \'%#%\' . \'/#gallery\',
    \'format\' => \'?page=%#%\',
    \'current\' => $page,
    \'total\' => $pages
  ) );
  ?>
</div>
<?php endif; ?>

应该做的是分页链接更新url并显示下一组图像。发生的情况是，url得到更新，但您只需要再次显示第一组图像。“下一页”链接不会更新，始终指向第2页。

如果始终显示第一组图像，无论您在哪个子页面上，这可能意味着“页面”查询变量不存在。代码顶部的条件检查其是否存在，并将$page设置为1作为回退，这可能是正在发生的情况，但我无法确定如何修复它。

我添加了以下内容来调试该问题。

global $wp_query; 
var_dump($wp_query->query_vars);

array(65) { ["pagename"]=> string(7) "gallery" ["do_not_redirect"]=> int(1) ["error"]=> string(0) "" ["m"]=> string(0) "" ["p"]=> int(0) ["post_parent"]=> string(0) "" ["subpost"]=> string(0) "" ["subpost_id"]=> string(0) "" ["attachment"]=> string(0) "" ["attachment_id"]=> int(0) ["name"]=> string(7) "gallery" ["static"]=> string(0) "" ["page_id"]=> int(0) ["second"]=> string(0) "" ["minute"]=> string(0) "" ["hour"]=> string(0) "" ["day"]=> int(0) ["monthnum"]=> int(0) ["year"]=> int(0) ["w"]=> int(0) ["category_name"]=> string(0) "" ["tag"]=> string(0) "" ["cat"]=> string(0) "" ["tag_id"]=> string(0) "" ["author"]=> string(0) "" ["author_name"]=> string(0) "" ["feed"]=> string(0) "" ["tb"]=> string(0) "" ["paged"]=> int(0) ["meta_key"]=> string(0) "" ["meta_value"]=> string(0) "" ["preview"]=> string(0) "" ["s"]=> string(0) "" ["sentence"]=> string(0) "" ["title"]=> string(0) "" ["fields"]=> string(0) "" ["menu_order"]=> string(0) "" ["embed"]=> string(0) "" ["category__in"]=> array(0) { } ["category__not_in"]=> array(0) { } ["category__and"]=> array(0) { } ["post__in"]=> array(0) { } ["post__not_in"]=> array(0) { } ["post_name__in"]=> array(0) { } ["tag__in"]=> array(0) { } ["tag__not_in"]=> array(0) { } ["tag__and"]=> array(0) { } ["tag_slug__in"]=> array(0) { } ["tag_slug__and"]=> array(0) { } ["post_parent__in"]=> array(0) { } ["post_parent__not_in"]=> array(0) { } ["author__in"]=> array(0) { } ["author__not_in"]=> array(0) { } ["ignore_sticky_posts"]=> bool(false) ["suppress_filters"]=> bool(false) ["cache_results"]=> bool(true) ["update_post_term_cache"]=> bool(true) ["lazy_load_term_meta"]=> bool(true) ["update_post_meta_cache"]=> bool(true) ["post_type"]=> string(0) "" ["posts_per_page"]=> int(10) ["nopaging"]=> bool(false) ["comments_per_page"]=> string(2) "50" ["no_found_rows"]=> bool(false) ["order"]=> string(4) "DESC" }